High Quality Content by WIKIPEDIA articles! A coloratura soprano is a type of operatic soprano who specializes in music that is distinguished by agile runs and leaps. The term coloratura refers to the elaborate ornamentation of a melody, which is a typical component of the music written for this voice. Within the coloratura category, there are roles written specifically for lighter voices known as lyric coloraturas and others for larger voices known as dramatic coloraturas. Some roles may be sung by either voice. For example, Donizetti`s Lucia di Lammermoor was famously done at the Metropolitan Opera for many years by Lyric Coloratura Lily Pons, whose voice was quite small and light, but more recently the same role was sung by Ruth Ann Swenson whose voice is larger. Likewise, dramatic coloraturas have been extremely successful in singing the lighter roles. Categories within a certain voice range are determined by the size, weight and color of the voice.